West Control Solutions KS 42-1 - Manual (Page 22)

4.2 Configuration
Configuration level
Configuration 22 Operating KS4x-1
Cntr
Name Value range Description Default
SP.Fn
Basic configuration of setpoint processing 0
0 set-point controller can be switched over to external set-point
(
® LOGI/SP.E)
1 program controller
2 timer, mode 1(bandwidth-controlled, switched off at the end)
3 timer, mode 2 (bandwidth-controlled, set-point remains
active at the end)
4 timer, mode 3 (switched off at the end)
5 timer, mode 4 (set-point remains active at the end)
6 timer, mode 5 (switch-on delay)
7 timer, mode 6 (set-point switch-over)
b.ti
0...9999 Timer tolerance band for timer mode 1, 2 and 6. The timer
starts when process value = setpoint
± b.ti
5
C.Fnc
Control behaviour (algorithm) 1
0 on/off controller or signaller with one output
1 PID controller (2-point and continuous)
2
D / Y / Off, or 2-point controller with partial/full load
switch-over
3 2 x PID (3-point and continuous)
4 3-point stepping controller
mAn
Manual operation permitted 0
0 no
1 yes (see also LOGI/ mAn)
C.Act
Method of controller operation 0
0 inverse, e.g. heating
1 direct, e.g. cooling
FAIL
Behaviour at sensor break 1
0 controller outputs switched off
1 y = Y2
2 y = mean output. The maximum permissible output can be
adjusted with parameter Ym.H. To prevent determination of
inadmissible values, mean value formation is only if the
control deviation is lower than parameter L.Ym.
rnG.L -1999...9999 X0 (low limit range of control) 1 0
rnG.H -1999...9999 X100 (high limit range of control) 1 900
Adt0 Optimization of T1, T2 (only visible with BlueControl!) 0
0 Automatic optimization
1 No optimization
1 rnG.L and rnG.H are indicating the range of control on which e.g. the
self-tuning is refering